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1.
本文先简要介绍了几种常用的评估方法,并对划拨土地使用权权益基准地价评估进行研究,从而提出了基于土地增值收益分配理论的评估方法思路.  相似文献   
2.
    
We study the optimal allocation of a resource in a second-best world in which parties may be liquidity-constrained due to credit frictions and capital market imperfections. In this setting, common to various natural resource industries, agents are unable to bid more than their budget regardless of their valuation. While auction markets are widely used mechanisms for allocating natural resource extraction rights and conservation contracts, we show that in these circumstances the competitive market –which allocates items based on rank order of bids– fails to achieve the first-best allocation. The market outcome is welfare-dominated by a hybrid mechanism consisting of random assignment followed by resale in a secondary market. Via the initial lottery, the hybrid-mechanism allocates the items with positive probability to high-valuation low-wealth individuals who would not have been able to afford them in a competitive market. High-valuation high-wealth agents, on the other hand, acquire the items in the secondary market if they do not receive them in the initial lottery. Therefore, equity in the allocation of access to the resource may be justified not only by distributional concerns but also by economic efficiency. We illustrate our model using data from buybacks of harvesting rights in the seafood industry.  相似文献   
3.
对中国IPO极高的抑价现象存在两种不同的解释——“定价效率观”和“租金分配观”。以2005—2012年A股IPO公司作为样本,对这两种观点进行检验,结果表明:“租金分配观”只在2005-2008年成立,在2009-2012年不成立;“定价效率观”则能更好地解释2005年实施询价配售制度以来中国IPO抑价率的变化。  相似文献   
4.
相比较大中城市全方位的经济发展模式,县域经济的发展应发挥比较优势,突出特色资源,以优势产业经济为核心,引导金融资源在产业结构间合理配置,而金融资源又具有引导和配置其他资源的推动力作用,其逐利性特征也应与县域经济的优势产业有机结合,从而实现共赢。本文拟通过分析长白县域经济发展的优势产业、金融资源情况,提出相关建议,引导金融资源在县域经济发展中的合理有效配置。  相似文献   
5.
This paper formalizes the commonsensical hypothesis that resource scarcity causes a large allocation of time and effort to appropriative competition. Our main innovation is to model explicitly the positive intertemporal effect of consumption on the probability of survival. The critical assumption is that this effect becomes stronger as resources become scarcer. We also show that anticipated future resource abundance increases the incremental value of survival and, consequently, amplifies the current allocation of time and effort to appropriative competition. Interestingly, if resources are currently scarce, then larger anticipated future abundance can cause a big enough increase in the time and effort allocated to appropriative competition to result in a decrease in the sum of current and expected future utility, a “paradox of anticipated abundance”.  相似文献   
6.
    
The Millennium Boom of 2003–2011 made the resources industry highly profitable and led to a surge in new projects around the world. This had major implications for the Australian economy: Resource investment accounted for almost half of all business investment at the peak and the buoyancy of the sector helped Australia to avoid the worst of the global financial crisis. Using the event-study approach, this article examines the wealth-creating effects of new resource projects at the individual company level. The results indicate substantial increases in shareholder returns occur around the time of announcements of government approval for projects, the finalization of feasibility studies and changes in the status of projects such as when a company decides to finally commit to invest in a project. Government approval is the most important milestone in the life cycle of a project, where abnormal returns around 4% are realized on announcement day.  相似文献   
7.
Abstract

Objective:

Studies have indicated that outcomes may differ by choice of flowable hemostat, but there is limited evidence in spine surgery. The objective of this study was to conduct a comparison of outcomes following use of advanced flowable hemostatic matrices in a large spine surgery population.  相似文献   
8.
资源枯竭型城市发展服务业问题研究   总被引:1,自引:0,他引:1  
加快发展服务业有利于转变经济发展方式;有利于扩大内需拉动经济增长;是广开城乡就业渠道、促进社会和谐的内在要求;是转变经济增长方式、调整产业结构、促进资源枯竭型城市经济转型的必然选择.本文探讨了资源枯竭型城市服务业发展存在的问题和不足,阐述了资源枯竭型城市发展服务业的必要性和紧迫性,在吸收借鉴国内外资源枯竭型城市发展服务业做法的基础上,指出服务业发展的生产性、消费性和农村服务业等重点领域,提出了服务业发展的主要措施:深化体制改革,激活服务业企业发展活力;进一步放宽市场准入,不断提高服务业对外开放水平;规范监督管理,优化服务业发展环境;创新机制,努力构筑现代服务业人才高地;加大投融资支持力度,扶持中小企业发展.  相似文献   
9.
人才是任何政治、经济、科技、军事等组织发展的核心动力,不断吸纳人才方能获得持久的发展动力.但人才吸纳既非越多越好,亦非越优秀越好,亦非成本越低越节约越好,而应树立科学的人才吸纳成本收益观,深入分析人才吸纳成本收益影响因素,综合考虑人才对组织拉力感应和判断的影响、人才吸纳方法选择的影响、人才多维属性和特征的影响、人才吸纳的薪酬策略影响、人才与组织的耦合程度、人才吸纳风险控制能力的影响等问题,选择最佳管理路径设计科学的人才吸纳方法,增强组织对人才的拉力,优选人才吸纳方式,选准人才目标市场,设计科学的人才薪酬策略,提高职位与人才的契合度,降低人才吸纳风险,确定人才吸纳最佳成本值寻求人才吸纳的合理成本总量,降低人才吸纳的个别成本,多快好省吸纳人才,并加强后续管理创造条件充分释放人才能量,使人才吸纳收益最大化.  相似文献   
10.
    
This paper studies the contractual relationship between a government and a firm in charge of the extraction of an exhaustible resource. Governments design taxation scheme to capture resource rent and they usually propose contracts with limited duration and possess less information on resources than the extractive firms do. This article investigates how information asymmetry on costs and an inability to commit to long-term contracts affect tax revenue and the extraction path. This study gives several unconventional results. First, when information asymmetry exists, the inability to commit does not necessarily lower tax revenues. Second, under asymmetric information without commitment, an efficient firm may produce during the first period more or less than under symmetric information. Hence, the inability to commit has an ambiguous effect on the exhaustion date. Third, the modified Hotelling's rule is such that an increase in the discount factor does not necessarily reduce the first-period extraction.  相似文献   
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